> Markdown version of [/jobs/ext/2731298-frontend-engineer](https://www.wearedevelopers.com/jobs/ext/2731298-frontend-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Frontend Engineer - **Company:** Postaladdress - **Location:** Aachen, Germany - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Clean Code Principles, JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, HTML5, Browser Compatibility, Cascading Style Sheets (CSS), Software Quality, Code Review, Continuous Integration, Design of User Interfaces, Node.Js, Software Product Management, Responsive Web Design, Working Model 2D, Data Processing, Cypress (Programming Language), Backend, Vue.js, Syntactically Awesome Style Sheets (SASS), Webpack, Git Flow, Enterprise Integration, Front End Software Development, Restful APIs, Es2015 - **Published:** September 5, 2026 - **Apply:** https://startup.jobs/senior-frontend-engineer-f-m-ambersearch-de-9881026 ## About the Role * You have several years of experience in frontend development, including experience working with Vue.js and Nuxt.js * You bring strong skills in JavaScript (ES6+), HTML5, CSS3, and SCSS/SASS, along with a solid understanding of responsive design, accessibility, and cross-browser compatibility * You have hands-on experience with RESTful APIs, authentication flows, and asynchronous data handling * You are comfortable working with Git-based workflows, CI/CD pipelines, agile methodologies and modern frontend tooling like Webpack or Vite * You apply testing best practices using tools such as Jest, Cypress, or similar frameworks * You bring a strong UI/UX sensibility and like to work together with the design teams * You reliably complete tasks you have started * We put our ambitions above our egos. We are a young, highly ambitious team; your ambition must be stronger than your ego * You are fluent in English Nice to have: experience with the Composition API as well as knowledge of backend integration with Node.js. ## Description * You collaborate closely with product and backend teams to define and implement seamless RESTful API integrations * You lead by example by writing clean, well-tested, and maintainable code * You identify performance bottlenecks and continuously optimize the frontend stack * You contribute to architectural decisions and help define and standardize frontend tooling and conventions * You conduct code reviews and actively mentor mid-level and junior developers * You stay up to date with modern web technologies and promote continuous improvement in both code quality and team collaboration * You support the team during critical releases and take ownership of delivering key features * You enjoy mentoring less experienced developers, * Team offsites - Since you will be working in an international team, we all meet twice a year somewhere in Europe * Attractive remuneration (see in the description). In addition, we reward outstanding employees with company shares, allowing them to participate directly in the company's success * Start at a company that lets you grow - whether you want to develop your skills in the field or learn new ones * We promote your personal development through further training and room for personal responsibility * We live a hybrid working model: we believe it is important to work together in person on a regular basis. That's why we meet three times a week at one of our locations. * The choice is yours: either a subsidised Germany-wide Deutschlandticket or an Urban Sports Club membership are on us * A team of motivated people who are keen to make AI solutions accessible to medium-sized companies * Work with the latest technologies and tools A few words at the end Here, you'll have the opportunity to take on responsibility from day one: Shape innovative solutions and contribute your expertise to the development of a groundbreaking AI product. ## Related Videos - [Lessons learned from building a thriving Vue.js SaaS application](https://www.wearedevelopers.com/videos/1666-lessons-learned-from-building-a-thriving-vue-js-saas-application) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [TDD for Vue.js Developers](https://www.wearedevelopers.com/videos/541-tdd-for-vue-js-developers) - [Can SVG be fast? Rendering a scatter chart with over 10k points](https://www.wearedevelopers.com/videos/100299-can-svg-be-fast-rendering-a-scatter-chart-with-over-10k-points) ## Related Articles - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025) - [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front) - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)